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74LCXP16245

Features: 5V tolerant inputs and outputs2.3V3.6V VCC specifications providedI/O Pull-down resistors terminate inactive busses ensuring a stable bus state5.5 ns tPD max (VCC = 3.3V), 20 µA ICC maxPower down high impedance inputs and outputsSupports live insertion/withdrawal (Note 1)±24 mA out...

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SeekIC No. : 004251048 Detail

74LCXP16245: Features: 5V tolerant inputs and outputs2.3V3.6V VCC specifications providedI/O Pull-down resistors terminate inactive busses ensuring a stable bus state5.5 ns tPD max (VCC = 3.3V), 20 µA ICC ...

74LCXP16245 Data Sheet

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Part Number:
74LCXP16245
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

5V tolerant inputs and outputs
2.3V3.6V VCC specifications provided
I/O Pull-down resistors terminate inactive busses ensuring a stable bus state
5.5 ns tPD max (VCC = 3.3V), 20 µA ICC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
±24 mA output drive (VCC = 3.0V)
Implements patented noise/EMI reduction circuitry
Pinout compatible with 74 series 16245
Latch-up performance exceeds 500 mA
ESD performance:
    Human body model > 2000V
    Machine model > 200V


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Conditions Units
VCC Supply Voltage −0.5 to +7.0   V
VI DC Input Voltage −0.5 to +7.0   V
VO DC Output Voltage −0.5 to +7.0
−0.5 to VCC + 0.5 		Output in 3-STATE
Output in HIGH or LOW State (Note 4)		 mA
IIK DC Input Diode Current −50 VI < GND mA
IOK DC Output Diode Current −50
+50 		VO < GND
VO > VCC		 mA
IO DC Output Source/Sink Current ±50   mA
ICC DC Supply Current per Supply Pin ±100   mA
IGND DC Ground Current per Ground Pin ±100   mA
TSTG Storage Temperature −65 to +150   °C



Description

The 74LCXP16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R inputs of the 74LCXP16245 determine the direction of data flow through the device. The OE inputs disable both the A and B ports by placing them in a high impedance state.

In addition, A and B port datapath pins of the 74LCXP16245 have built-in resistors to GND allowing the pins to float without any increase in ICC current. This feature is intended to address modular and space constrained applications where additional space consumed by external resistors is not available.

The 74LCXP16245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.




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